Tsitsipas wins the game and extends his lead to two in Set 3.
Stefanos Tsitsipas takes the game to lead by two in Set 3.
Tsitsipas extends the lead in the third and the score is now 3:5.
Karen Khachanov and Stefanos Tsitsipas get this Australian Open, Melbourne, Australia Semifinals match underway.
Karen Khachanov has come from a break down to lead 6:5 in Set 3.
Game point for Karen Khachanov!
Break! Karen Khachanov scores an impressive point to win the game and is now serving.
Break point to Karen Khachanov.
Karen Khachanov wins the game but still trails 4:5.
Karen Khachanov holds game point here.
Game point for Stefanos Tsitsipas. Can he convert it?
Karen Khachanov doesn't give up, and the score is now 3:4.
Game point for Karen Khachanov. Can he convert it?
Game point for Karen Khachanov!
Karen Khachanov holds game point here.
Karen Khachanov double faults and Stefanos Tsitsipas wins the point.
Karen Khachanov wins the point, but Stefanos Tsitsipas still has a game point.
Stefanos Tsitsipas holds game point here.
Game point for Stefanos Tsitsipas. Can he convert it?
Karen Khachanov wins the point, but Stefanos Tsitsipas still has a game point.
Game point for Stefanos Tsitsipas!
Karen Khachanov has reduced the deficit but he still trails 2:3.
Game point for Karen Khachanov. Can he convert it?
Good save from Stefanos Tsitsipas but Karen Khachanov stills holds one game point.
Stefanos Tsitsipas saves one game point. Can he do it again?
Karen Khachanov holds game point here.
Game point for Stefanos Tsitsipas!
Stefanos Tsitsipas celebrates another point and the break. The new score is 1:2.
Stefanos Tsitsipas has the chance to break Karen Khachanov's serve. Can he take it?
Break point! Stefanos Tsitsipas has the chance to break Karen Khachanov's serve!
Stefanos Tsitsipas has the chance to break Karen Khachanov's serve. Can he take it?
Good hold from Stefanos Tsitsipas to make the score 1:1.
Superb serve! Ace from Stefanos Tsitsipas.
Stefanos Tsitsipas holds his serve to make the score 6:6.
Karen Khachanov serves and wins the game. The score is now 1:0.
Game point for Stefanos Tsitsipas. Can he convert it?
Can Stefanos Tsitsipas win the match at the second opportunity?
Stefanos Tsitsipas holds match point.
Karen Khachanov wins the game but still trails 3:5.
Karen Khachanov holds game point here.
Is set number 4 already decided? Stefanos Tsitsipas now leads by three games, 5:2.
Game point for Stefanos Tsitsipas!
Karen Khachanov doesn't give up, and the score is now 2:4.
Game point for Karen Khachanov. Can he convert it?
Tsitsipas serves and wins. The score in the 4 set is now 1:4.
Game point for Stefanos Tsitsipas!
Karen Khachanov has reduced the deficit but he still trails 1:3.
Stefanos Tsitsipas saves one game point. Can he do it again?
Karen Khachanov holds game point here.
Stefanos Tsitsipas is looking good in Set 4 as he takes a 0:3 lead.
Ace! Great serve by Stefanos Tsitsipas.
Ace! Great serve by Stefanos Tsitsipas.
Good save from Karen Khachanov but Stefanos Tsitsipas stills holds one game point.
Can Stefanos Tsitsipas close out the match? He holds match point here.
Karen Khachanov wins the point and the match is not over yet!
Set point! Can Karen Khachanov take the chance?
The set goes to Karen Khachanov after he won the tie-break 8:6.
Superb serve! Ace from Stefanos Tsitsipas.
Game point for Stefanos Tsitsipas!
Karen Khachanov saves one game point. Can he do it again?
Break! Stefanos Tsitsipas scores an impressive point to win the game. Now he's serving.
Poor from Stefanos Tsitsipas. He gifts Karen Khachanov the point with a double fault.
Stefanos Tsitsipas holds game point here.
Stefanos Tsitsipas holds his serve to make the score 0:1.
Break point! Stefanos Tsitsipas has the chance to break Karen Khachanov's serve!
Karen Khachanov wins this point, but Stefanos Tsitsipas can still break.
Good point from Karen Khachanov but still faces break point.
Game point for Stefanos Tsitsipas. Can he convert it?
Good save from Stefanos Tsitsipas but Karen Khachanov stills holds one game point.
Stefanos Tsitsipas holds game point here.
Break point! Stefanos Tsitsipas has the chance to break Karen Khachanov's serve!
Karen Khachanov saves one set point. Can he save a second?
Crucial point coming up. Stefanos Tsitsipas holds set point.
Game point for Karen Khachanov. Can he convert it?
Superb serve! Ace from Karen Khachanov.
Good hold from Stefanos Tsitsipas to make the score 5:6.
Stefanos Tsitsipas holds game point here.
Stefanos Tsitsipas double faults and Karen Khachanov wins the point.
Karen Khachanov holds his serve to make the score 5:5.
Game point for Karen Khachanov!
Karen Khachanov breaks Stefanos Tsitsipas's serve.
Break point! Karen Khachanov has the chance to break Stefanos Tsitsipas's serve!
Poor from Stefanos Tsitsipas. He gifts Karen Khachanov the point with a double fault.
Karen Khachanov wins the point after a double fault from Stefanos Tsitsipas.
Break! Stefanos Tsitsipas scores an impressive point to win the game. Now he's serving.
Game point for Karen Khachanov!
Game point for Karen Khachanov!
Good hold from Stefanos Tsitsipas to make the score 3:4.
Game point for Stefanos Tsitsipas. Can he convert it?
Karen Khachanov serves and wins the game. The score is now 3:3.
Karen Khachanov holds game point here.
Break! Karen Khachanov scores an impressive point to win the game and is now serving.
Stefanos Tsitsipas saves one break point but still faces another.
Karen Khachanov has the chance to break Stefanos Tsitsipas's serve. Can he take it?
Stefanos Tsitsipas celebrates another point and the break. The new score is 1:3.
Break point to Stefanos Tsitsipas.
Stefanos Tsitsipas serves and wins the game. The score is now 1:2.
Game point for Stefanos Tsitsipas!
Karen Khachanov holds his serve to make the score 1:1.
Game point for Karen Khachanov. Can he convert it?
Good hold from Stefanos Tsitsipas to make the score 0:1.
The tie-break has been won 7:2 by Stefanos Tsitsipas.
Game point for Karen Khachanov!
Karen Khachanov holds game point here.
Good hold from Stefanos Tsitsipas to make the score 3:3.
Superb serve! Ace from Karen Khachanov.
Stefanos Tsitsipas takes the second set to lead 6:4.
Set point for Stefanos Tsitsipas. Can he hold his nerve?
Ace! Great serve by Stefanos Tsitsipas.
Stefanos Tsitsipas breaks Karen Khachanov's serve.
Break point to Stefanos Tsitsipas.
Stefanos Tsitsipas serves and wins the game. The score is now 4:4.
Game point for Stefanos Tsitsipas. Can he convert it?
Stefanos Tsitsipas holds game point here.
Karen Khachanov saves one game point. Can he do it again?
Karen Khachanov wins the point, but Stefanos Tsitsipas still has a game point.
Game point for Stefanos Tsitsipas!
Karen Khachanov holds his serve to make the score 4:3.
Karen Khachanov holds game point here.
Game point for Stefanos Tsitsipas. Can he convert it?
Karen Khachanov holds his serve to make the score 1:0.
Superb serve! Ace from Karen Khachanov.
Ace! Great serve by Stefanos Tsitsipas.
Game point for Stefanos Tsitsipas. Can he convert it?
Stefanos Tsitsipas serves and wins the game. The score is now 1:1.
Break point to Stefanos Tsitsipas.
Good point from Karen Khachanov but still faces break point.
Stefanos Tsitsipas has the chance to break Karen Khachanov's serve. Can he take it?
Good hold from Karen Khachanov to make the score 3:2.
Karen Khachanov holds game point here.
Karen Khachanov holds his serve to make the score 2:1.
Ace! Great serve by Karen Khachanov.
Game point for Stefanos Tsitsipas. Can he convert it?
Stefanos Tsitsipas serves and wins the game. The score is now 2:2.
Game point for Karen Khachanov!
World number 4 Stefanos Tsitsipas clinches victory in this Semifinals match.
What a set between Karen Khachanov and Stefanos Tsitsipas! Set number 1 will be decided by a tie-break.